Change Details

[x] Clean unused user preference for beta feature being enabled (read-more) [] Remove use of blacklist in config (https://gerrit.wikimedia.org/r/346453). This should be deployed on or after 13th April 2017.

[x] Clean unused user preference for beta feature being enabled (read-more) [x] Remove use of blacklist in config (https://gerrit.wikimedia.org/r/346453). This should be deployed on or after 13th April 2017.

[x] Clean unused user preference for beta feature being enabled (read-more) [x] Remove use of blacklist in config (https://gerrit.wikimedia.org/r/346453). This should be deployed on or after 13th April 2017.